White model Martina Big, who now a ''black' after taking tanning injections, announces plans to move to Africa. Martina Big, a 36 year old German model, and her 38 year old husband Michael Eurwen have used Melanotan injections to darken their skin. They plan to relocate to Africa, where they feel a deep White glamour model Martina Big, 36, who 'identifies as black' after having tanning injections announces plan to 'move to Africa' Daily Mail Online JournExpress: MARTINA ADAMS TANS HER LIFE AROUND Martina Big, a German model, and her husband Michael Eurwen face backlash after using Melanotan injections to darken their skin. They plan to relocate to Africa, where they feel a deep connection,